26421058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8377}}^1$

素因数の和:8481

約数の個数: 16

約数和(自身を含む): 42225120

約数和(自身を除く): 15804062

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 8377, 16754, 159163, 318326, 695291, 1390582, 13210529, 26421058]

約数ペア:

[(1, 26421058), (2, 13210529), (19, 1390582), (38, 695291), (83, 318326), (166, 159163), (1577, 16754), (3154, 8377)]